---
title: ATC TTS MOS Evaluation
emoji: 🎙️
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: "4.44.0"
app_file: frontend/app.py
pinned: false
---

# ATC TTS MOS Evaluation

An interactive evaluation interface for rating Air Traffic Control (ATC) Text-to-Speech (TTS) models using Mean Opinion Score (MOS) methodology.

## Features

- **Sample Audio**: Listen to reference clips from different TTS models
- **MOS Rating**: Rate individual clips on clarity, pronunciation, prosody, naturalness, and overall quality
- **A/B Model Comparison**: Compare different TTS models side-by-side
- **A/B Gender Comparison**: Compare male vs female voices from the same model
- **Data Collection**: Results are automatically saved to Hugging Face datasets

## How to Use

1. **Introduction**: Read the evaluation guidelines
2. **Sample Audio**: Listen to reference clips to familiarize yourself with the audio quality
3. **MOS Rating**: Rate 18 clips across different models and speakers
4. **Model Comparison**: Choose between different TTS models for the same content
5. **Gender Comparison**: Compare male and female voices
6. **Submit**: Complete the evaluation and submit your responses

## Data Storage

All evaluation responses are stored in the `aether-raid/atc-tts-mos-ratings` dataset for research purposes.